baber/WOPTO huggingface dataset:
Patent JP-2010162588-A (JP)
Title: Continuous casting method for magnesium alloy
Inventor: NAKAMURA TAKEYOSHI
IPC: B22D11/115
Filed: 2009-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous casting method for a magnesium alloy by which the high dispersibility of an intermetallic compound in a magnesium alloy cast rod is obtained, further the crystal grain sizes of the intermetallic compound and each metal can be fined, and the mechanical properties of a forged part at high temperature can be improved.  <P>SOLUTION: A magnesium alloy molten metal containing, by mass, 0.1 to <10% Zn, at least one rare earth element in an amount of 0.1 to <10%, and 0.05 to <1.0% Zr is poured into a mold 7, electric current is made to flow through a magnetic field generation part 9 arranged around the mold 7, the counter magnetic poles of an N pole and an S pole produced in the diametrical direction of the mold 7 are successively moved to the circumferential direction, and a rotating magnetic field is generated having a magnetic flux density of 5 to 20 mT around the inside of the mold 7 and having a magnetic flux density of ≥5 mT at the diametrical-direction centerl part of the mold 7, thus the magnesium alloy molten metal is given rotational force in the circumferential direction and thereby being stirred, and further, continuous casting is performed at a cooling rate of ≥10 to <50°C/s.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269907-A (JP)
Title: Depilatory composition
Inventor: ACHER DAVID
IPC: A61K8/25
Filed: 2009-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a depilatory composition which has excellent adhesive and viscoelastic properties, while mitigating or completely avoiding the irritation of the depilatory composition against a user.  <P>SOLUTION: The depilatory composition contains a branched polyalkene and a matrix material containing a rosin-based material and a sugar-based material. The content of the matrix material in the composition is at least 60 mass%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009078190-A (JP)
Title: Electromagnetic induction heating cooker
Inventor: OSADA MASASHI
IPC: A47J36/16
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic induction heating cooker which solves the problem that fine convection generated by a plurality of concaves and convexes on the outer bottom surface of a vessel is mutually cancelled next to each other, no large convection is produced, and uneven heating is caused in the lower and upper layer parts of rice and uneven cooking is left in a conventional electromagnetic induction heating cooker.  <P>SOLUTION: In an electromagnetic induction heating cooker equipped with a body 1, a pot-shaped vessel 5 which is housed detachably in the body 1 and heats and cooks food, and a heating coil 3 which is housed below the body 1, induces eddy current in the pot-shaped vessel 5 and heats the pot-shaped vessel 5, the pot-shaped vessel 5 is characterized in that a sintered body of 95%-100% carbon is a base material and a groove part is formed in a position opposite to the heating coil at the external base of the pot-shaped vessel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196986-A (JP)
Title: Dentifrice composition
Inventor: ICHIMURA IKUHISA
IPC: A61K8/362
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dentifrice composition with favorable feeling in use, stably maintaining catechins in the composition and inhibiting discoloration.  <P>SOLUTION: The dentifrice composition contains the following ingredients (A), (B), (C) and (D) wherein (A) represents catechins, (B) represents a water-soluble polymer forming a water-insoluble complex with catechins (hereinafter refers as polymer A), (C) represents an acid or its salt selected from the group consisting of malic acid, citric acid, phytic acid, lactic acid, succinic acid, tartaric acid, fumaric acid and their salts and (D) represents water.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010170620-A (JP)
Title: Disk drive
Inventor: KATO KAZUNARI
IPC: G11B19/00
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a "disk drive" which prevents wasteful electric power consumption by a detection switch when the disk is loaded in a casing.  <P>SOLUTION: A first detection switch S1 which detects insertion of a disk, and a second detection switch S2 which detects that the disk is held at a rotary drive section are connected in series. The second detection switch S2 is configured to change from a closed state to an open state when the disk is held at the rotary drive section. Since the second detection switch S2 is in the open state when the disk is held at the rotary drive section, a current does not flow to both a first detection circuit section 70 and a second detection circuit section 80, and both detection voltages (a) and (b) become high potential (H). Consequently, current consumption in the first detection circuit section 70 and the second detection circuit section 80 can be reduced when the disk is held at the rotary drive section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175635-A (JP)
Title: Optical fiber
Inventor: SAKAMOTO YASUSHI
IPC: G02B6/02
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber which is manufactured simply and economically and in which stimulated Brillouin scattering is suppressed.  <P>SOLUTION: The optical fiber includes a core part 10, having a refractive index larger than that of a clad part 11, and the mode-field radius of light is made larger than the radius of the core part 10; the overlapped integration of the electric field distribution of light and the acoustic wave basic mode distribution is reduced; and thus the stimulated Brillouin scattering is suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010173869-A (JP)
Title: Thin sheet glass, method for treating sheet glass and apparatus for treating thin sheet glass
Inventor: YOSHIKAWA MINORU
IPC: C03C15/00
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide thin sheet glass which is easy to handle and can easily be kept vertical when treated, so as to meet the demand for further thinning of a product.  <P>SOLUTION: The periphery of original sheet glass 11 is covered with a mask 4 and the thickness of the original sheet glass 11 is reduced by spraying an eluting liquid L on the original sheet glass 11 to obtain the objective thin sheet glass 12. The thin sheet glass 12 comprises a main part 121 of a thin sheet shape and a rib 122 extending along the edge of the main part 121. The thin sheet glass 12 is kept vertical by holding by a holder 6 at a part of the rib 122 and in this state, the thin sheet glass 12 is treated. The main part 121 has a thickness of ≤100 μm or a thickness at which it cannot be stood without the ribs 122.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178299-A (JP)
Title: Frame capturing system and frame captureing method
Inventor: HIRAO TOSHIAKI
IPC: H04L12/26
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein it is difficult for a product on the market to capture all frames of overall line capacitance A.  <P>SOLUTION: A plurality of frame capturing apparatuses are prepared. A frame distributing device is provided on a pre-stage and a frame is distributed with a service class in the frame as a key. The frame is stored in the capturing apparatus without being divided. A buffer usage capacitance threshold is provided for a frame input buffer of each capturing apparatus and when usage exceeds the threshold, the frame distributing device on the pre-stage is notified thereof as a caution. The notified frame distributing device temporarily changes a distribution destination and adjusts traffic equal to or more than capturing recording performance so as not to flow the trafic to the capture apparatus.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180544-A (JP)
Title: Mixing apparatus
Inventor: ONODERA HIROSHI
IPC: E02D3/12
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of taking time and labor to perform excavation for a bucket beforehand in soil improvement regarding a conventional mixing bucket in a mixing apparatus.  <P>SOLUTION: The mixing apparatus 1 comprises: a base 2 detachably mounted to an arm tip of a mobile machine; a driving device 3 fixed to the base 2; and a sediment mixing screw 4 hangingly provided at a driving shaft of the driving device 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183154-A (JP)
Title: Terminal unit and program
Inventor: SUZUKI KATSUMI
IPC: G06T19/00
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To achieve display control in a suitable 3D depth according to the situation, when displaying display information on a display section.  <P>SOLUTION: When displaying the display information in 3D on a display section 17, a central control section 11 determines a 3D depth of the display information displayed on the display section 17 based on the display size, and controls the display section 17 to display in 3D the display information with the 3D depth. The display control is appropriately carried out. For example, the display information with a larger 3D depth is displayed, as the display size of the display information displayed on the display section 17 is larger, and it is suitably determined whether 3D display or 2D display is performed, based on the display size of the display information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261901-A (JP)
Title: Massage machine
Inventor: KITAMURA AKIRA
IPC: A61H7/00
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massage machine in which abutting force generated by treatment elements can be calculated.  <P>SOLUTION: The massage machine includes a support arm 11 with treatment elements 7a, 7b abutting on the body of a treated person: a drive part to drive the support arm 11 to perform massage motion, an acceleration sensor 9 to measure the acceleration generated in the treatment elements 7a, 7b by abutting on the body of the treated person, and a controller 10 to calculate the abutting force acting on the treatment elements 7a, 7b based on the measurement result of the acceleration sensor 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182060-A (JP)
Title: System and method for structuring macro-program and program
Inventor: YUTAKA MASAYUKI
IPC: G06F17/30
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide the structuring system of a macro-program for visualizing macro-content by a plurality of formats with the high power of expression.  <P>SOLUTION: The structuring system of a macro-program includes: a means for determining the model of an argument structure by referring to meta data describing macros corresponding to each of commands on a program and the specifications of an argument structure to the macros; a means for performing proper text conversion processing, and for recording it in an XML elements on the basis of the model of the argument structure; and an XSLT conversion means for securing a text corresponding to a symbol name described in the XML elements by inquiring resource data, and for performing name resolution that a user can understand.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179606-A (JP)
Title: Optical encoder and image forming apparatus
Inventor: KAGAMI KENJI
IPC: B41J19/18
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical encoder which prevents an erroneous detection from occurring even when an encoder sheet is stained, and correctly detects a carriage position and a speed, and an image forming apparatus.  <P>SOLUTION: A margin portion having the same characteristics as a transmission portion is provided in an encoder sheet, and a reference voltage is generated by light transmissive into the margin portion. Thus the reference voltage is changed according to the stain of the transmission portion and the margin portion, and the transmission portion is detected by the comparison of the changed reference voltage with the voltage of the transmission portion, which enables the transmission portion to be surely detected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180358-A (JP)
Title: Rubber composition and pneumatic tire using the same
Inventor: SASAKA NAOHIRO
IPC: C08L15/00
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition which improves affinity between a rubber component and a filler without increasing amount of a butadiene polymer to be compounded, exerts low heat build-up property so as to achieve reduced rolling resistance and is excellent in resistance to fracture, and to provide a pneumatic tire using the same.  <P>SOLUTION: The rubber composition comprises 10-60 pts.mass or more butadiene polymer having a conjugated modified group in 100 pts.mass rubber component, provided that the butadiene polymer is modified by a modifier which is a heterocyclic nitrile compound represented by formula (I): θ-C≡N or formula (II) θ-R-C≡N and has a cis content of 40% or higher.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009209364-A (JP)
Title: Fluorophor material composition and plasma display panel
Inventor: LEE HYUN-DEOK
IPC: H01J11/34
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorophor composition with improved luminescent characteristics using a color reproducibility and an delay time, and a plasma display panel containing the fluorophor composition.  <P>SOLUTION: The fluorophor composition contains compounds shown by chemical formula 1: Gd<SB>1-y</SB>Tb<SB>y</SB>Al<SB>3</SB>(BO<SB>3</SB>)<SB>4</SB>(0.05≤Y≤0.8) or formula 2: YBO<SB>3</SB>:Tb<SP>3+</SP>and formula 3: Zn(Ga<SB>1-x</SB>Al<SB>x</SB>)<SB>2</SB>O<SB>4</SB>:Mn<SP>2+</SP>(0.2≤X≤0.8) in mass ratios of 3:7-6:4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103722-A (JP)
Title: Current detecting circuit of bidirectional switch
Inventor: MATSUNAGA SHINICHIRO
IPC: H01M10/48
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect, with low loss and with a simple circuit, bidirectional current flowing through bidirectional main switches M1 and M2 for blocking excessive charge/discharge current of a battery E.  <P>SOLUTION: This current detecting circuit includes bidirectional mirror switches M3 and M4 formed by combining mirror transistors MOSFET Q3 and Q4 constituted so as to make small current (mirror current) having a predetermined mirror ratio to the current of the main transistor flow to two main transistors MOSFET Q1 and Q2 constituting the bidirectional main switches M1 and M2, respectively, and an operational amplifier Op1 constituting a feedback amplifying circuit for making mirror current flow to the bidirectional mirror switches via a sense resistor Rs so that electric power is supplied from two positive/negative power supplies VDD, -VDD and both end voltages of the bidirectional main switches are set equal to those of the bidirectional mirror switches.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010185333-A (JP)
Title: On vehicle information processor, method and program for controlling on vehicle information processor
Inventor: SUZUKI KAZUFUMI
IPC: G09B29/00
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To support an economical drive by further accurately calculating fuel consumption of the vehicle while reflecting influence to the fuel consumption of the real weight of the passengers and loaded objects on the vehicle, and the driving skill of the driver.  <P>SOLUTION: A car navigation device 12 senses the vehicle driving state including the conditions of the traveling road or the vehicle operation state by the driver for calculating the fuel consumption for each driver based on the sensed driving state and the vehicle loading weight.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184897-A (JP)
Title: Reaction process using critical water
Inventor: KONDO TAKEYUKI
IPC: C07B61/00
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To stably advance an organic synthesis process for reacting supercritical water with an acid by inhibiting the troubles accompanying by-products.  <P>SOLUTION: The process for synthesizing an organic substance comprises pumping water from water headers (101), (201) to high-pressure pumps (110), (210) to raise pressure to 35 MPa by adjusting a pressure reducing valve (324), raising the temperatures of preheaters (120), (220) and a heater (310) to the reaction temperature of 400°C, supplying an organic compound raw material (glycerin) from a raw material header (203') and an acid (sulfuric acid) from an acid header (203) to allow them to react with supercritical water to obtain a reaction solution, cooling the reaction solution to 100-200°C by first cooling (420), thereafter separating and removing the solid content present in the reaction solution from the reaction solution by a filter (320), then cooling the resulting reaction solution to about 100°C or lower by second cooling (620), then vacuuming (324), further subjecting the obtained reaction solution to third cooling (720), and isolating a synthesized product (acrolein) and an apparatus for synthesizing an organic substance is described.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009215548-A (JP)
Title: Polymer blend composition, film, and metal laminated body
Inventor: KURITA TOMOHARU
IPC: C08G73/10
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polymer blend composition, film, and metal laminated body excellent in a mechanical property, adhesion, low CTE (coefficient of thermal expansion), low CHE (coefficient of humidity expansion), or the like with sufficient productivity.  <P>SOLUTION: The polymer blend composition is characterized in that two or more components of polyimide based resins are blended, in which at least one component is a polyimide based resin (resin α) containing a component represented by general formula (1).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010192522-A (JP)
Title: Method of manufacturing semiconductor element
Inventor: YOSHINO KIYOHIKO
IPC: H01L21/316
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a semiconductor element having a gate oxide film in which a defect is reduced and film quality is favorable.  <P>SOLUTION: A method of manufacturing the semiconductor element includes in a following sequence: a step of forming a field oxide film 4 on the surface of a field region of a substrate 2; a step of forming first gate oxide films 11A and 11B on surfaces of a first active region and a second active region of the substrate 2 where the field oxide film 4 is formed; a step to apply first pure water healing to the first gate oxide films 11A and 11B; a step of removing the first gate oxide film 11B in the second active region; a step of forming second gate oxide films 12A and 12B on surfaces of the first active region and second active region; a step to apply second pure water healing to the second gate oxide films 12A and 12B; and a step of forming a gate electrode 8 on the second gate oxide films 12A and 12B in the first active region and the second active region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187749-A (JP)
Title: Swing analyzer and golf club shaft selecting system
Inventor: SATO FUMINORI
IPC: A63B69/36
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a swing analyzer and a golf club shaft selecting system that can analyze swing characteristics of a user and select kick point suitable for the swing characteristics of the user, with a simple structure.  <P>SOLUTION: A measuring device 100 includes a distortion gauge 131, a processing unit 150 calculating an expected bending point value corresponding to a bending point position, and a display unit 112 capable of displaying an output value from the processing unit 150. The processing unit 150 calculates the expected bending point value based on a measured value of strain gauge 131 at a first time point during a swing of the user and a measured value of strain gauge 131 at a second time point closer to an impact time point than the first time point. The processing unit 150 stores in advance conversion data for converting the expected bending point value to recommended kick point output value indicating kick point, and the processing unit 150 outputs the recommended kick point output value corresponding to the calculated expected bending point value to the display unit 112.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190100-A (JP)
Title: Fuel supply device and fuel pump
Inventor: KAWAI YUTA
IPC: F02M37/20
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve pump efficiency by reducing fuel circulating in a casing.  <P>SOLUTION: A fuel pump and a jet pump are installed in a reserve cup. The casing 116 of the fuel pump is formed with a fuel suction channel 140 sucking fuel from the outside of the casing, a pump channel 130 having an upstream end connected to the downstream end of the fuel suction channel 140 and pressurizing fuel sucked from the fuel suction channel 140, a fuel delivery channel having an upstream end connected to the downstream end of the pump channel 130 and delivering fuel pressurized by the pump channel 130 to the outside of the casing, and a communication hole (fuel discharge hole) 130d discharging fuel leaked from the pump channel 130 into a clearance between an impeller and the casing to the outside of the casing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009163754-A (JP)
Title: Improvement to instrumentation
Inventor: ENGEL DAMON GABRIEL
IPC: G09G3/34
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument which makes a viewer quickly aware of an alarm state by displaying information by turns on a foreground screen and a background screen when displaying the alarm state.  <P>SOLUTION: A method of displaying information on the instrument for viewing by a user includes steps of (a) displaying the information on a first focal plane, (b) moving the information displayed on the first focal plane to a different focal plane when an alarm or critical situation arises, (c) then moving the information back to the first focal plane, and (d) repeating steps (b) and (c) in order that the viewer of the instrument becomes aware of the displayed information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010189810-A (JP)
Title: Selvage fray preventing woven fabric
Inventor: ITO YUTAKA
IPC: D03D5/00
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broad woven fabric not being subjected to hardening process and fray being difficult to occur thereon which allows a plurality of narrow width fabrics to be simultaneously produced out of it by slitting the broad woven fabric in its longitudinal direction with the selvage portions caused to be produced by the slitting.  <P>SOLUTION: A selvage fray preventing woven fabric 1 is such that a base fabric composed of ground weft yarns 3 and ground warp yarns 2 is formed with at least one row of cutting region 12' thereon, extending along the base fabric in the longitudinal direction, which becomes a selvage for the cut strip after cutting. The ground weft yarns include at least a fiber (A) of melting nature at a low melting point, with the ground warp yarns being composed of a fiber not melting at the temperature at which the fiber (A) of melting nature is subjected to melting. For the cutting region, binding yarns 4, 5 including a fiber (B) of melting nature having at least a melting point equivalent to that of the fiber (A) of melting nature are inserted in the direction of the warp yarns so that a section can be formed wherein the binding yarns in the direction of the thickness of the base fabric, ground warp yarns, and ground weft yarns are crossed in this sequence, thus forming a leno weave composition. In addition, the ground warp yarns are fusion bonded with the binding yarns and ground weft yarns at least in the section wherein the respective yarns are crossed.  <P>COPYRIGHT: (C)2010,JPO&INPIT